The Mummy Shaped Liner PC from Blue Mountain is ideal for adding a little warmth to a sleeping bag or for use on it’s own in warm climates and indoors. Soft and comfortable it can often help prolong the life of your sleeping bag and is easier to clean than a full sleeping bag.

The Hosteller Liner PC from Blue Mountain is ideal for adding a little warmth to a sleeping bag or for use on it’s own in warm climates and indoors. Soft and comfortable it can often help prolong the life of your sleeping bag and is easier to clean than a full sleeping bag.